Karel the Robot: Nested Ifs and While
{"Image DocumentName": "Karel the Robot: Nested Ifs and While", "Image ImageDescription": "The While Instruction or While Loop. while <test> DO. begin. <instruction(s)>; end. Ex: while front-is-clear DO. putbeeper; move; end; Copyright \u00a9 2008 by Helene G. Kershner.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}